31460825090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1\times {\mathrm{3229}}^1$

素因数の和:4839

約数の個数: 64

約数和(自身を含む): 61640028000

約数和(自身を除く): 30179202910

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1549, 3098, 3145, 3229, 6290, 6458, 7745, 15490, 16145, 26333, 32290, 52666, 54893, 57313, 109786, 114626, 119473, 131665, 238946, 263330, 274465, 286565, 548930, 573130, 597365, 974321, 1194730, 1948642, 2031041, 4062082, 4871605, 5001721, 9743210, 10003442, 10155205, 20310410, 25008605, 50017210, 85029257, 170058514, 185063677, 370127354, 425146285, 850292570, 925318385, 1850636770, 3146082509, 6292165018, 15730412545, 31460825090]

約数ペア:

[(1, 31460825090), (2, 15730412545), (5, 6292165018), (10, 3146082509), (17, 1850636770), (34, 925318385), (37, 850292570), (74, 425146285), (85, 370127354), (170, 185063677), (185, 170058514), (370, 85029257), (629, 50017210), (1258, 25008605), (1549, 20310410), (3098, 10155205), (3145, 10003442), (3229, 9743210), (6290, 5001721), (6458, 4871605), (7745, 4062082), (15490, 2031041), (16145, 1948642), (26333, 1194730), (32290, 974321), (52666, 597365), (54893, 573130), (57313, 548930), (109786, 286565), (114626, 274465), (119473, 263330), (131665, 238946)]